| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Guiu Ada | city | Sumale | Ethiopia | 8.99 | 43.12 | 5029 | 1043 |
| Guiuan | city | Eastern Samar | Philippines | 11.03 | 125.72 | 45 | 9609 |
| Guiuanon | city | Guimaras | Philippines | 10.40 | 122.60 | 0 | 3425 |
| Guiuanon | city | Cebu | Philippines | 9.80 | 123.36 | 977 | 18956 |
| Guiub | city | Negros Oriental | Philippines | 10.16 | 123.16 | 2014 | 29434 |
| Guium | city | Masbate | Philippines | 11.98 | 123.73 | 22 | 13929 |
| Guiungu | city | Congo (Dem. Republic of The)-(Zaire) | -8.84 | 25.92 | 1991 | 2086 |